412232320431432 has 192 divisors, whose sum is σ = 1169956885668480. Its totient is φ = 130878682868736.

The previous prime is 412232320431427. The next prime is 412232320431551. The reversal of 412232320431432 is 234134023232214.

412232320431432 is a `hidden beast` number, since 4 + 12 + 2 + 3 + 2 + 3 + 204 + 3 + 1 + 432 = 666.

It is a super-2 number, since 2×412232320431432² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 420715908 + ... + 421694604.

It is an arithmetic number, because the mean of its divisors is an integer number (6093525446190).

Almost surely, 2^{412232320431432} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 412232320431432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (584978442834240).

412232320431432 is an abundant number, since it is smaller than the sum of its proper divisors (757724565237048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

412232320431432 is a wasteful number, since it uses less digits than its factorization.

412232320431432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 979812 (or 979805 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 412232320431432 its reverse (234134023232214), we get a palindrome (646366343663646).

The spelling of 412232320431432 in words is "four hundred twelve trillion, two hundred thirty-two billion, three hundred twenty million, four hundred thirty-one thousand, four hundred thirty-two".